Compound Q&A

How is Temsirolimus (CAS: 162635-04-3) typically synthesized?

Answer

Temsirolimus
Temsirolimus (CAS: 162635-04-3) is synthesized through a complex multi-step process that includes acylation, cyclization, and amidation reactions. A key step involves the use of a chiral catalyst for enantioselective synthesis. The overall process yields up to 85% of the desired product, with the final product purified by chromatography and crystallization.

About

English Name Temsirolimus
Molecular Formula C56H87NO16
Molecular Weight 1030.3 g/mol
SMILES CC1CCC2CC(C(=CC=CC=CC(CC(C(=O)C(C(C(=CC(C(=O)CC(OC(=O)C3CCCCN3C(=O)C(=O)C1(O2)O)C(C)CC4CCC(C(C4)OC)OC(=O)C(C)(CO)CO)C)C)O)OC)C)C)C)OC
InChIKey CBPNZQVSJQDFBE-FUXHJELOSA-N
Last Updated: 2025-09-07 10:19

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